Maybe your Haskell code could be compiled with only minor modifications on something like CAL or Frege? There seems to be some interest in them these days, so maybe a translator is on its way...
JP On Tue, Oct 11, 2011 at 8:23 AM, Michael Snoyman <mich...@snoyman.com> wrote: > Perhaps my needs are unique here, but I thought I'd mention them > anyway. The main tool we use at work is based on a hodge-podge of > Java, Ant and XSLT code[1]. This thing has to be constantly extended > to support new functionality (or fix one of its myriad bugs), and > there's no technical hurdle to using Haskell to that end. In fact, my > company has released a few packages[2][3][4] specifically in this > venture. > > There are two problems, however: > > * Some clients have an insistence that code run on the JVM. > * It's inconvenient having multiple executables. Additionally, I've > run into some problems in the past deploying to ancient Linux > servers[5]. > > So for my use case, I don't care at all about interacting with Java > code, I simply want to be able to turn my existing Haskell code into a > JAR file. This seems like a much simpler undertaking, but I'm still > not aware of any way to get this to happen right now either. > > Michael > > [1] http://dita-ot.sourceforge.net/ > [2] http://hackage.haskell.org/package/xml-enumerator > [3] http://hackage.haskell.org/package/xml-hamlet > [4] http://hackage.haskell.org/package/uri-enumerator > [5] > http://stackoverflow.com/questions/5953199/create-a-static-haskell-linux-executable > > On Tue, Oct 11, 2011 at 8:15 AM, JP Moresmau <jpmores...@gmail.com> wrote: >> I had started a project to start a JVM and call Java code from >> Haskell, but got sidetracked into EclipseFP, but I hope to go back to >> it someday. >> https://github.com/JPMoresmau/HJVM. Have a look at the test suite for >> some examples. >> >> Hope this helps >> >> JP >> >> On Tue, Oct 11, 2011 at 7:20 AM, Aatch <blad...@gmail.com> wrote: >>> There are some projects to try and provide a bridge between Haskell >>> and the JVM. Unfortunately none of the seem to have much development. >>> As it stands, there is GCJNI, which allows Haskell to invoke Java >>> code, seems like a Java version of hsc2hs, but the site is down, it >>> just 404s. There is also haskell-jvm-bridge, but that doesn't look >>> like it has any development for about 18 months, and there isn't much >>> about it. Then there is LambdaVM, which looks the most promising, as >>> it compiles GHC byte-code to JVM bytecode. However, it doesn't look it >>> has been updated in a few years. >>> You can try your luck with any of those, but currently, if you want a >>> decent FFI for Java, you're probably going to have to resurrect one of >>> those projects. >>> >>> --- >>> James Miller >>> >>> >>> >>> On 11 October 2011 15:26, Claude Lee <calee2...@gmail.com> wrote: >>>> Hi, >>>> >>>> vote+1. >>>> >>>> Theoretically, you can bridge Haskell and Java with FFI. It applys to small >>>> projects. Larger ones may need some build tools... >>>> >>>> Claude >>>> >>>> 2011/10/11 dokondr <doko...@gmail.com> >>>>> >>>>> Hi, >>>>> I need to call Stanford NLP Parser from Haskell (unfortunately Haskell >>>>> does not have a similar one): >>>>> http://nlp.stanford.edu/software/lex-parser.shtml >>>>> >>>>> What would be the most reliable framework for this? >>>>> >>>>> Thanks! >>>>> Dmitri >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Haskell-Cafe mailing list >>>>> Haskell-Cafe@haskell.org >>>>> http://www.haskell.org/mailman/listinfo/haskell-cafe >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Haskell-Cafe mailing list >>>> Haskell-Cafe@haskell.org >>>> http://www.haskell.org/mailman/listinfo/haskell-cafe >>>> >>>> >>> >>> _______________________________________________ >>> Haskell-Cafe mailing list >>> Haskell-Cafe@haskell.org >>> http://www.haskell.org/mailman/listinfo/haskell-cafe >>> >> >> >> >> -- >> JP Moresmau >> http://jpmoresmau.blogspot.com/ >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> > -- JP Moresmau http://jpmoresmau.blogspot.com/ _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
